EP 3422330 A1 20190102 - DISPLAY DEVICE
Title (en)
DISPLAY DEVICE
Title (de)
ANZEIGEVORRICHTUNG
Title (fr)
DISPOSITIF D'AFFICHAGE
Publication
Application
Priority
- JP 2016132147 A 20160704
- JP 2016143927 A 20160722
- JP 2017001868 W 20170120
Abstract (en)
A display apparatus 1 includes: a substrate 2; a strip-like light source 3 placed at ends in a width direction of the substrate 2; and a light guide plate 4 mounted in front of the substrate 2. A display medium is disposed in front of the light guide plate 4. The substrate 2 includes a main body 11 and a pair of edge plates 12 that cover the front surface of both ends in the width direction. Light source mounts 20 formed separately to the substrate 2 and the edge plates 12 have a strip-like light source 3 mounted thereupon and are fixed inside the insertion channels 13. The light guide plate 4 is mounted with both ends inserted inside the insertion channels 13 so that light from the strip-like light source 3 is incident from end surfaces of the light guide plate 4.
IPC 8 full level
G09F 13/18 (2006.01); G09F 13/04 (2006.01)
CPC (source: EP US)
G02B 6/0088 (2013.01 - EP US); G09F 7/18 (2013.01 - US); G09F 13/04 (2013.01 - EP US); G09F 13/0413 (2013.01 - EP US); G09F 13/0445 (2021.05 - EP US); G09F 13/049 (2021.05 - EP); G09F 13/18 (2013.01 - EP US); H01L 33/60 (2013.01 - US); G09F 13/049 (2021.05 - US); G09F 2013/1845 (2013.01 - EP US); G09F 2013/1881 (2013.01 - EP US); G09F 2013/222 (2013.01 - EP US)
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
Designated extension state (EPC)
BA ME
DOCDB simple family (publication)
EP 3422330 A1 20190102; EP 3422330 A4 20191023; EP 3422330 B1 20210721; CN 107578716 A 20180112; CN 107578716 B 20190924; JP 2018010264 A 20180118; JP 2018010267 A 20180118; JP 6022101 B1 20161109; TW 201802780 A 20180116; TW I621109 B 20180411; US 10553136 B2 20200204; US 2019096294 A1 20190328; WO 2018008173 A1 20180111
DOCDB simple family (application)
EP 17823782 A 20170120; CN 201611109138 A 20161206; JP 2016143927 A 20160722; JP 2016189030 A 20160928; JP 2017001868 W 20170120; TW 105138215 A 20161122; US 201716081790 A 20170120